期刊
ENVIRONMENTAL MONITORING AND ASSESSMENT
卷 194, 期 5, 页码 -出版社
SPRINGER
DOI: 10.1007/s10661-022-09993-8
关键词
Pharmaceuticals; Fish; Shrimp; Liquid chromatography; Mass spectrometry; Solid-phase extraction
资金
- Doctorate Study Programme in Ecology and Environmental Sciences
- Marine Research Institute of Klaipeda University
- Nicolaus Copernicus University in Torun
An efficient, reliable, and sensitive analytical method has been developed to simultaneously determine 15 human pharmaceutical residues in fish and shrimp tissue samples. The method utilizes a liquid extraction procedure and optimized chromatographic conditions.
An efficient, reliable, and sensitive multiclass analytical method has been expanded to simultaneously determine 15 human pharmaceutical residues in fish and shrimp tissue samples by ultra-high-performance liquid chromatography-tandem mass spectrometry. The investigated compounds comprise ten classes, namely, analgesic, antibacterial, anticonvulsant, cardiovascular, fluoroquinolones, macrolides, nonsteroidal anti-inflammatory, penicillins, stimulant, and sulfonamide. A simple liquid extraction procedure based on 0.1% formic acid in methanol was developed. Chromatographic conditions were optimized, and mobile phase A was 0.1% ammonium acetate, and mobile phase B was acetonitrile. The mobile phase's gradient program was as follows: 0-2 min, 15% B; 2-5 min, linear to 95% B; 5-10 min, 95% B; and 10-12 min. The limits of detection were from 0.017 to 1.371 mu g/kg, while a quantification range was measured from 0.051 to 4.113 mu g/kg. Finally, amoxicillin, azithromycin, caffeine, carbamazepine, ciprofloxacin, clarithromycin, diclofenac, erythromycin, furosemide, ibuprofen, ketoprofen, naproxen, sulfamethoxazole, tetracycline, and triclosan were quantifiable in fish and shrimp samples.
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